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Simplifying Radicals 2/18/2019 3:50 PM Simplifying Radicals.

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Presentation on theme: "Simplifying Radicals 2/18/2019 3:50 PM Simplifying Radicals."— Presentation transcript:

1 Simplifying Radicals 2/18/2019 3:50 PM Simplifying Radicals

2 Example 1 Root or Radical Base Simplify Identify the root and base
2/18/2019 3:50 PM Simplifying Radicals

3 Example 1 Find factors of the base 2/18/2019 3:50 PM
Simplifying Radicals

4 Notice…you DO NOT take the square root of the 4!!
Example 2b Simplify Notice…you DO NOT take the square root of the 4!! 2/18/2019 3:50 PM Simplifying Radicals

5 Is there another way to simplify
2/18/2019 3:50 PM Simplifying Radicals

6 Example 3 Simplify 2/18/2019 3:50 PM Simplifying Radicals

7 Ex 4: Simplify each Radical Expression including variables
2/18/2019 3:50 PM Simplifying Radicals

8 Ex 5: Simplify each Radical Expression including variables
2/18/2019 3:50 PM Simplifying Radicals

9 Example 6 Simplify. 2/18/2019 3:50 PM Simplifying Radicals

10 Example 7 Simplify. 2/18/2019 3:50 PM Simplifying Radicals

11 Imaginary Number An imaginary number is the square root of a negative number. Imaginary numbers can be written in the form bi, where b is a real number and i is the imaginary unit. 2/18/2019 3:50 PM Simplifying Radicals

12 Ex 8: Simplify with no decimals
Memorize!!! b. 2/18/2019 3:50 PM Simplifying Radicals

13 Ex 9: Simplify with no decimals
2/18/2019 3:50 PM Simplifying Radicals

14 Complex Numbers Add Subtract and Simple Multiply Imaginary Numbers
2/18/2019 3:50 PM - Complex Numbers

15 Complex Numbers a + b i Complex Numbers Imaginary Number Real Number
2/18/2019 3:50 PM - Complex Numbers

16 Example 1 Add 2/18/2019 3:50 PM - Complex Numbers

17 Example 2 Subtract 2/18/2019 3:50 PM - Complex Numbers

18 Example 3 Subtract 2/18/2019 3:50 PM - Complex Numbers

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